980-2000-435

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

D-sub, or D-shaped connectors, are an incredibly versatile range of accessories used in a wide variety of applications. Their general design is, as the name suggests, shaped like a ‘D’ with two opposing sides.

D-sub connectors are usually composed of two components: a female contact (also known as a receptacle, or jack) and a male contact (known as a pin, or plug). The female contact usually has multiple holes (depending on the type of connector), evenly spaced along the length of the connector. These holes are usually threaded or slotted to accept the male contact. The male contact typically consists of multiple pins, or prongs, and is often keyed to ensure it is properly inserted into the female contact. The female contact usually has an insulation covering or shell to help protect the contact points from damage.

The primary purpose of D-sub connectors is to create electrical connections between two or more devices. This type of connector is used in a wide range of applications due to its versatility, durability and cost-effectiveness. Some of the most common applications include: computer and networking hardware, industrial automation systems, audio/video equipment, and automotive wiring.

In terms of their working principles, D-sub connectors use the standard electrical principles of conduction and insulation. The pins or prongs on the male contact penetrate the female contact, making contact with the holes inside it. This creates an electrical connection between the two components. The insulation on the outside of the female contact helps protect the contact points from short-circuiting and other electrical disturbances.

In conclusion, D-sub connectors are invaluable pieces of equipment used across a variety of industries. The cost-effectiveness, durability and versatile design make them an ideal choice for many applications. Their working principles rely on the standard electrical principles of conduction and insulation, and they arekeyed to ensure proper insertion.

The specific data is subject to PDF, and the above content is for reference